Online First contains the manscripts of articles that have been accepted for publication but have not yet appeared in the paper journal. They have been peer reviewed and edited to the journal's usual standards. Manuscripts of the papers can be changed after technical and language corrections in the process of preparing computer layout for hard copy priniting.

Manuscripts must not have been copyrighted, classified, or submitted for publication elsewhere.

Manuscript should be sent to each editor or to the editorial office via email hejihuan@suda.edu.cn both MS-Word file ( *.doc instead of *.docx) and pdf file.

Only original contributions, which are not published in any language and are not submitted for publication elsewhere, are accepted for peer review.

Manuscripts should be carefully prepared for according to the journal’s template, please visit www.nonlinearscience.com for detailed information

Illustrations
All illustrations and photographs should be clear, sharp, black and white prints, with good contrast, on glossy paper. Color illustrations are encouraged, but authors will be asked by the publisher to cover the full costs incurred in color printing.

Copyright
Papers are considered for publication on the understanding that they have not been submitted to any other publisher. The submitted works must be original and not previously published elsewhere. The copyright of papers accepted for publication becomes the property of the publisher and reproduction of any part of the paper elsewhere is not allowed without the permission of the publisher. Authors who wish to reproduce illustrations which have already been published elsewhere must obtain the written permission of the copyright holder.

Page Charges
There is no page charge. But the author has to pay color illustrations, $ 200 per page, the author is also encouraged to pay a voluntary page charge of $300 per paper. The corresponding author will receive a soft copy of his paper in PDF file. No single off-print of the paper will be provided, the author can book an issue of the journal prior to printing.